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What is the difference between a reversible reaction and a reaction that goes to completion?
The reactions in which the products can recombine to form reactants are called reversible reactions. These reactions never go to completion. They are represented by a double arrow between reactants and products.
In an endothermic reaction are the products more or less stable than the reactants and explain your answer?
In an endothermic reaction, the products are generally less stable than the reactants. This is because the reaction absorbs heat from the surroundings to proceed, indicating that the products have higher potential energy than the reactants.
Label all the parts of a chemical reaction?
Reactants are the starting substances that undergo a chemical change, yielding products after the reaction. The arrow indicates the direction of the reaction from reactants to products.Coefficients are used to balance the equation - they represent the number of molecules or moles of each substance involved. Subscripts give the number of atoms of each element in a molecule.
What is the difference between a reactant and a product in a chemical reaction?
Reactants are the starting materials in a chemical reaction that undergo a change, while products are the substances formed as a result of the reaction. Reactants are consumed during the reaction, while products are created from the reactants.
What describes the reactants and products involved in a reaction?
Reactants are the substances that are consumed or used up in a chemical reaction to form products. Products are the new substances that are formed as a result of the reaction between the reactants.
What statement describes the potential energy diagram of an exothermic reaction?
The difference in potential energy between the reactants and products.
What does a potential energy graph in chemistry reveal about the relationship between reactants and products in a chemical reaction?
A potential energy graph in chemistry shows the energy changes that occur during a chemical reaction. It reveals how the energy of the reactants compares to the energy of the products. The graph can indicate whether the reaction is exothermic (releasing energy) or endothermic (absorbing energy), and the overall energy difference between the reactants and products.
What does a positive H look like on a potential?
The potential energy of the products is greater than the potential energy of the reactants.
What does a positive delta H look like on a potential energy diagram?
A positive delta H on a potential energy diagram indicates that the products of a reaction have higher potential energy than the reactants, signifying that the reaction is endothermic. On the diagram, this is represented by a curve that rises from the reactants to the products. The energy difference between the reactants and products is shown as a vertical distance, illustrating the heat absorbed during the reaction. The activation energy may also be indicated, showing the energy required to initiate the reaction.
What is the best term to describe a chemical reaction in which the reactants have less potential energy than the products?
A chemical reaction whose reactants have less potential energy than the products would be called an endothermic reaction.
What describes the potential energy diagram of an exothermic reaction?
The potential energy of the reactants is greater than the potential energy of the products.
In a chemical reaction a catalyst changes the 1.potential energy of the products 2.potential energy of the reactants 3. heat of reaction 4.activation energy?
A catalyst lowers the activation energy of a reaction, making it easier for the reactants to form products. It does not change the potential energy of the reactants or products, nor does it affect the overall heat of the reaction.
Difference with reactants and products?
The substances that are initially present and consumed in a chemical reaction are called reactants and the substance which is formed at the end of the reaction is called products..
Reactants and products in an energy diagram?
Activation energy is the distance from the reactants to the top of the "hill."
How do the properties of reactants compare to the properties of products?
The properties of reactants differ from those of products. Reactants are the starting materials in a chemical reaction and usually have higher potential energy compared to products. Products are the substances formed after the reaction, and their properties, such as chemical composition, density, and reactivity, can vary from those of the reactants.
What does a positive H look like on a potential energy diagram?
The potential energy of the products is greater than the potential energy of the reactants.
What Do Potential Energy Diagrams Show?
Potential energy diagrams show the changes in potential energy as a reaction progresses from reactants to products. They provide information about the energy changes, activation energy, and stability of the reactants and products involved in a chemical reaction.
